| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.32 | 13.511% | $209.2235 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $247.76 | 5.321% | $260.9433 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $165.30 | 10.436% | $182.5507 | $182.55 | $182.55 | $182.60 |
| Purchase #4 | $92.60 | 9.434% | $101.3359 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $43.97 | 11.751% | $49.1369 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $235.82 | 8.194% | $255.1431 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $167.26 | 13.236% | $189.3985 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $1,137.03 | $1,247.7319 | $1,247.73 | $1,247.75 | $1,247.60 | |